Current File : /var/www/projetos/suporte.iigd.com.br.old/vendor/laminas/laminas-mime/src/Message.php
<?php // phpcs:disable WebimpressCodingStandard.NamingConventions.ValidVariableName.NotCamelCaps,PSR12.Files.FileHeader.SpacingAfterBlock,PSR2.Methods.MethodDeclaration.Underscore
namespace Laminas\Mime;
use Laminas\Mail\Header\HeaderInterface;
use Laminas\Mime\Mime;
use Laminas\Mime\Part;
use function array_keys;
use function base64_decode;
use function count;
use function current;
use function quoted_printable_decode;
use function sprintf;
use function strlen;
use function strpos;
use function strtolower;
use function substr;
use function trim;
class Message
{
/** @var Part[] */
protected $parts = [];
/** @var null|Mime */
protected $mime;
/**
* Returns the list of all Laminas\Mime\Part in the message
*
* @return Part[]
*/
public function getParts()
{
return $this->parts;
}
/**
* Sets the given array of Laminas\Mime\Part as the array for the message
*
* @param array $parts
* @return self
*/
public function setParts($parts)
{
$this->parts = $parts;
return $this;
}
/**
* Append a new Laminas\Mime\Part to the current message
*
* @throws Exception\InvalidArgumentException
* @return self
*/
public function addPart(Part $part)
{
foreach ($this->getParts() as $row) {
if ($part === $row) {
throw new Exception\InvalidArgumentException(sprintf(
'Provided part %s already defined.',
$part->getId()
));
}
}
$this->parts[] = $part;
return $this;
}
/**
* Check if message needs to be sent as multipart
* MIME message or if it has only one part.
*
* @return bool
*/
public function isMultiPart()
{
return count($this->parts) > 1;
}
/**
* Set Laminas\Mime\Mime object for the message
*
* This can be used to set the boundary specifically or to use a subclass of
* Laminas\Mime for generating the boundary.
*
* @return self
*/
public function setMime(Mime $mime)
{
$this->mime = $mime;
return $this;
}
/**
* Returns the Laminas\Mime\Mime object in use by the message
*
* If the object was not present, it is created and returned. Can be used to
* determine the boundary used in this message.
*
* @return Mime
*/
public function getMime()
{
if ($this->mime === null) {
$this->mime = new Mime();
}
return $this->mime;
}
/**
* Generate MIME-compliant message from the current configuration
*
* This can be a multipart message if more than one MIME part was added. If
* only one part is present, the content of this part is returned. If no
* part had been added, an empty string is returned.
*
* Parts are separated by the mime boundary as defined in Laminas\Mime\Mime. If
* {@link setMime()} has been called before this method, the Laminas\Mime\Mime
* object set by this call will be used. Otherwise, a new Laminas\Mime\Mime object
* is generated and used.
*
* @param string $EOL EOL string; defaults to {@link Laminas\Mime\Mime::LINEEND}
* @return string
*/
public function generateMessage($EOL = Mime::LINEEND)
{
if (! $this->isMultiPart()) {
if (empty($this->parts)) {
return '';
}
$part = current($this->parts);
$body = $part->getContent($EOL);
} else {
$mime = $this->getMime();
$boundaryLine = $mime->boundaryLine($EOL);
$body = 'This is a message in Mime Format. If you see this, '
. "your mail reader does not support this format." . $EOL;
foreach (array_keys($this->parts) as $p) {
$body .= $boundaryLine
. $this->getPartHeaders($p, $EOL)
. $EOL
. $this->getPartContent($p, $EOL);
}
$body .= $mime->mimeEnd($EOL);
}
return trim($body);
}
/**
* Get the headers of a given part as an array
*
* @param int $partnum
* @return array
*/
public function getPartHeadersArray($partnum)
{
return $this->parts[$partnum]->getHeadersArray();
}
/**
* Get the headers of a given part as a string
*
* @param int $partnum
* @param string $EOL
* @return string
*/
public function getPartHeaders($partnum, $EOL = Mime::LINEEND)
{
return $this->parts[$partnum]->getHeaders($EOL);
}
/**
* Get the (encoded) content of a given part as a string
*
* @param int $partnum
* @param string $EOL
* @return string
*/
public function getPartContent($partnum, $EOL = Mime::LINEEND)
{
return $this->parts[$partnum]->getContent($EOL);
}
/**
* Explode MIME multipart string into separate parts
*
* Parts consist of the header and the body of each MIME part.
*
* @param string $body
* @param string $boundary
* @throws Exception\RuntimeException
* @return array
*/
protected static function _disassembleMime($body, $boundary)
{
$start = 0;
$res = [];
// find every mime part limiter and cut out the
// string before it.
// the part before the first boundary string is discarded:
$p = strpos($body, '--' . $boundary . "\n", $start);
if ($p === false) {
// no parts found!
return [];
}
// position after first boundary line
$start = $p + 3 + strlen($boundary);
while (($p = strpos($body, '--' . $boundary . "\n", $start)) !== false) {
$res[] = substr($body, $start, $p - $start);
$start = $p + 3 + strlen($boundary);
}
// no more parts, find end boundary
$p = strpos($body, '--' . $boundary . '--', $start);
if ($p === false) {
throw new Exception\RuntimeException('Not a valid Mime Message: End Missing');
}
// the remaining part also needs to be parsed:
$res[] = substr($body, $start, $p - $start);
return $res;
}
/**
* Decodes a MIME encoded string and returns a Laminas\Mime\Message object with
* all the MIME parts set according to the given string
*
* @param string $message
* @param string $boundary Multipart boundary; if omitted, $message will be
* treated as a single part.
* @param string $EOL EOL string; defaults to {@link Laminas\Mime\Mime::LINEEND}
* @throws Exception\RuntimeException
* @return Message
*/
public static function createFromMessage($message, $boundary = null, $EOL = Mime::LINEEND)
{
if ($boundary) {
$parts = Decode::splitMessageStruct($message, $boundary, $EOL);
} else {
Decode::splitMessage($message, $headers, $body, $EOL);
$parts = [
[
'header' => $headers,
'body' => $body,
],
];
}
$res = new static();
foreach ($parts as $part) {
// now we build a new MimePart for the current Message Part:
$properties = [];
foreach ($part['header'] as $header) {
/** @var HeaderInterface $header */
/**
* @todo check for characterset and filename
*/
$fieldName = $header->getFieldName();
$fieldValue = $header->getFieldValue();
switch (strtolower($fieldName)) {
case 'content-type':
$properties['type'] = $fieldValue;
break;
case 'content-transfer-encoding':
$properties['encoding'] = $fieldValue;
break;
case 'content-id':
$properties['id'] = trim($fieldValue, '<>');
break;
case 'content-disposition':
$properties['disposition'] = $fieldValue;
break;
case 'content-description':
$properties['description'] = $fieldValue;
break;
case 'content-location':
$properties['location'] = $fieldValue;
break;
case 'content-language':
$properties['language'] = $fieldValue;
break;
default:
// Ignore unknown header
break;
}
}
$body = $part['body'];
if (isset($properties['encoding'])) {
switch ($properties['encoding']) {
case 'quoted-printable':
$body = quoted_printable_decode($body);
break;
case 'base64':
$body = base64_decode($body);
break;
}
}
$newPart = new Part($body);
foreach ($properties as $key => $value) {
$newPart->$key = $value;
}
$res->addPart($newPart);
}
return $res;
}
}
Mini Shell